title: Gene repeat expansion and contraction by spontaneous intrachromosomal homologous recombination in mammalian cells.
mesh_terms: D000818:Animals; D033481:Chromosomes, Mammalian; D042622:DNA Repeat Expansion; D020440:Gene Duplication; D006825:Hybridomas; D007127:Immunoglobulin Constant Regions / Q000235:genetics; D007148:Immunoglobulin mu-Chains / Q000235:genetics; D051379:Mice; D011995:Recombination, Genetic; D012689:Sequence Homology, Nucleic Acid
chemical_list: D007127:Immunoglobulin Constant Regions; D007148:Immunoglobulin mu-Chains